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Est. 1957
Manley Performance

Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35

$22.95

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Fits 2002-2011 Subaru Impreza. Manley valve springs for EJ20/EJ25 engines, offering improved performance for your build.

Key Features

  • Fits 2002-2011 Subaru Impreza.
  • Designed for Subaru EJ20 and EJ25 engines.
  • Single valve spring included.
  • Outer diameter: 1.126 inches.
  • Inner diameter: 0.640 inches.
  • Manley Performance brand.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

When you're rebuilding the top end of your 2002-2011 Subaru Impreza with an EJ20 or EJ25 engine, you need reliable valve springs. This listing is for a single Manley valve spring, designed to meet the demands of performance builds. These springs are a popular choice for enthusiasts looking to upgrade their engine's valvetrain.

Manley has a solid reputation for well-built engine components, and these valve springs are no exception. They are engineered to handle increased lift and duration from performance camshafts, ensuring your valves close properly and consistently. The spring specifications are 1.126 inches in outer diameter and 0.640 inches in inner diameter, providing the necessary support for your engine's specific needs. It's always a good idea to replace all valve springs when working on an engine to ensure uniform performance across all cylinders.

Specifications

Brand
Manley Performance
Manufacturer Part #
22185-1
UPC
807298044781

Frequently Asked Questions

Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35

$22.95